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2011-2016 6.6L LML Duramax Volant Closed Box MaxFlow 5 Cold Air Intake 15366

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    Closed-Box Thermal Shielding and High-Flow MaxFlow 5 Media

    Engineered specifically for the 2011–2016 Chevrolet Silverado and GMC Sierra 2500HD/3500HD powered by the 6.6L LML Duramax diesel engine, the Volant 15366 cold air intake replaces the restrictive factory air tract with a high-capacity velocity airbox and a smooth-bore intake duct. By completely isolating the air filter inside a sealed polyethylene enclosure, the system prevents hot engine bay air from sapping horsepower and directs cool, ambient air straight into the turbocharger.

    Key Features & Benefits

    • Enclosed Air Box Design: Insulates the air filter from radiant under-hood heat and environmental debris, maximizing air density and lowering intake temperatures.
    • MaxFlow 5 Oiled Filtration: Five layers of progressively finer cotton gauze media deliver exceptional dust retention and maximum airflow efficiency.
    • High-Velocity Air Duct: Computer-designed cross-linked polyethylene intake tube reduces turbulence and optimizes flow dynamics into the turbo inlet.
    • Washable & Reusable: High-performance oiled filter can be cleaned and serviced to provide reliable protection over extended service intervals.
    • Direct Bolt-On Fitment: Mounts to factory mounting points with no cutting or drilling required, utilizing heavy-duty silicone couplers and marine-grade stainless steel clamps.

    Technical Specifications

    • Manufacturer Part Number / SKU: 15366
    • Engine Platform: 2011–2016 GM 6.6L V8 LML Duramax Turbo Diesel
    • Filter Media Type: MaxFlow 5 / Pro 5 (5-Layer Progressive Oiled Cotton Gauze, Washable)
    • Housing Style: Fully Enclosed Cross-Linked Polyethylene (XLPE) Air Box
    • Street Legal Status: 50-State Emissions Legal (CARB EO Exempt where applicable)
    • Warranty: Volant Limited 1-Year Warranty

    Vehicle Fitment & Installation Notes

    • 2011–2016 Chevrolet Silverado 2500HD / 3500HD – 6.6L LML Duramax Turbo Diesel
    • 2011–2016 GMC Sierra 2500HD / 3500HD – 6.6L LML Duramax Turbo Diesel
    • Fits Model Years: 2011, 2012, 2013, 2014, 2015, 2016
    • Installation Tip: Verify that the factory Mass Air Flow (MAF) sensor is aligned in the correct flow direction when transferring it into the Volant intake duct to ensure accurate ECU air metering.
    Purchase 2011-2016 6.6L LML Duramax Volant Closed Box MaxFlow 5 Cold Air Intake 15366

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    2011-2016 6.6L LML Duramax Volant Closed Box MaxFlow 5 Cold Air Intake 15366

    SKU: vol15366
    $421.90

    Qualifies for Free Shipping Over $199



    Fits: LML Duramax 2011-2012

    Highly Recommended Additions

    Fits: Flange: 6" | B: 7.50" | T: 4.75" | L: 8"
    Fits: Volant Filter #'s 5111, 5119, 5150
     
    Free shipping on orders over $199**Contiguous US only
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    Diesel experts: 615-962-8291
    Fits these vehicles
    • 2011 Chevrolet 6.6L LML Duramax
    • 2011 GMC 6.6L LML Duramax
    • 2012 Chevrolet 6.6L LML Duramax
    • 2012 GMC 6.6L LML Duramax
    Warranty: 1 Year Limited

    Closed-Box Thermal Shielding and High-Flow MaxFlow 5 Media

    Engineered specifically for the 2011–2016 Chevrolet Silverado and GMC Sierra 2500HD/3500HD powered by the 6.6L LML Duramax diesel engine, the Volant 15366 cold air intake replaces the restrictive factory air tract with a high-capacity velocity airbox and a smooth-bore intake duct. By completely isolating the air filter inside a sealed polyethylene enclosure, the system prevents hot engine bay air from sapping horsepower and directs cool, ambient air straight into the turbocharger.

    Key Features & Benefits


    Enclosed Air Box Design: Insulates the air filter from radiant under-hood heat and environmental debris, maximizing air density and lowering intake temperatures.

    MaxFlow 5 Oiled Filtration: Five layers of progressively finer cotton gauze media deliver exceptional dust retention and maximum airflow efficiency.

    High-Velocity Air Duct: Computer-designed cross-linked polyethylene intake tube reduces turbulence and optimizes flow dynamics into the turbo inlet.

    Washable & Reusable: High-performance oiled filter can be cleaned and serviced to provide reliable protection over [...]

    Closed-Box Thermal Shielding and High-Flow MaxFlow 5 Media

    Engineered specifically for the 2011–2016 Chevrolet Silverado and GMC Sierra 2500HD/3500HD powered by the 6.6L LML Duramax diesel engine, the Volant 15366 cold air intake replaces the restrictive factory air tract with a high-capacity velocity airbox and a smooth-bore intake duct. By completely isolating the air filter inside a sealed polyethylene enclosure, the system prevents hot engine bay air from sapping horsepower and directs cool, ambient air straight into the turbocharger.

    Key Features & Benefits

    • Enclosed Air Box Design: Insulates the air filter from radiant under-hood heat and environmental debris, maximizing air density and lowering intake temperatures.
    • MaxFlow 5 Oiled Filtration: Five layers of progressively finer cotton gauze media deliver exceptional dust retention and maximum airflow efficiency.
    • High-Velocity Air Duct: Computer-designed cross-linked polyethylene intake tube reduces turbulence and optimizes flow dynamics into the turbo inlet.
    • Washable & Reusable: High-performance oiled filter can be cleaned and serviced to provide reliable protection over extended service intervals.
    • Direct Bolt-On Fitment: Mounts to factory mounting points with no cutting or drilling required, utilizing heavy-duty silicone couplers and marine-grade stainless steel clamps.

    Technical Specifications

    • Manufacturer Part Number / SKU: 15366
    • Engine Platform: 2011–2016 GM 6.6L V8 LML Duramax Turbo Diesel
    • Filter Media Type: MaxFlow 5 / Pro 5 (5-Layer Progressive Oiled Cotton Gauze, Washable)
    • Housing Style: Fully Enclosed Cross-Linked Polyethylene (XLPE) Air Box
    • Street Legal Status: 50-State Emissions Legal (CARB EO Exempt where applicable)
    • Warranty: Volant Limited 1-Year Warranty

    Vehicle Fitment & Installation Notes

    • 2011–2016 Chevrolet Silverado 2500HD / 3500HD – 6.6L LML Duramax Turbo Diesel
    • 2011–2016 GMC Sierra 2500HD / 3500HD – 6.6L LML Duramax Turbo Diesel
    • Fits Model Years: 2011, 2012, 2013, 2014, 2015, 2016
    • Installation Tip: Verify that the factory Mass Air Flow (MAF) sensor is aligned in the correct flow direction when transferring it into the Volant intake duct to ensure accurate ECU air metering.
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